year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 05, 07, 20,   70.817497,   60.746841,   8,  55,  306.368195,    5.007954,    78,  1889
 2020, 07, 05, 07, 20,   78.164589,   62.334457,   8,  66,  307.612457,    5.556416,   136,  1356
 2020, 07, 05, 07, 20,   75.992401,   62.509418,   8,  70,  310.750854,    5.558867,   204,  1480
 2020, 07, 05, 07, 20,   73.894310,   62.532623,   8,  64,  306.536499,    4.481316,   253,  1608
 2020, 07, 05, 07, 20,   77.138062,   64.888428,   9,  87,  331.172485,   23.648079,   526,  1312
 2020, 07, 05, 07, 20,  100.737465,   66.458313,   8,  51,  305.763458,   15.413007,   620,   158
 2020, 07, 05, 07, 20,  100.753006,   66.455093,   8,  35,  302.623871,   11.926639,   628,   157